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Aqueous nano metal color paste

A nano-metal and nano-metal particle technology, applied in the direction of pigment paste, etc., can solve the problems of narrow application field, color paste stability, poor dispersion, no metallic luster, etc., achieve good gloss, easy storage and transportation, The effect of preventing subsidence

Pending Publication Date: 2018-11-13
安徽四季能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The color paste prepared in the prior art has poor stability and dispersibility, does not have metallic luster, and has narrow application fields

Method used

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  • Aqueous nano metal color paste
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  • Aqueous nano metal color paste

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A water-based nano metal color paste is made of the following components in parts by weight: modified nano metal particles 25, toner 6, nano inorganic filler 5, wetting agent 3, dispersant 6, deionized water 60.

[0020] Further, the preparation method of the modified nano-metal particles is as follows: in a high-vacuum reaction chamber, the metal is heated and sublimated to form a metal gas, and then the metal gas rises to gather on the low-temperature resin film and condenses into nano-sized ultrafine particles, which will contain The resin film of ultrafine particles is dissolved in an organic solvent, and then subjected to suction filtration to collect ultrafine particles. The ultrafine particles are collected by a high-current pulsed ion beam pair composed of an ion beam with an ion energy of 246keV, a beam current density of 160A / cm², and a pulse width of 60ns. Ultrafine particles are subjected to surface irradiation treatment, and then the irradiated ultrafine par...

Embodiment 2

[0031] A water-based nano metal color paste is made of the following components in parts by weight: modified nano metal particles 30, toner 8, nano inorganic filler 10, wetting agent 5, dispersant 8, deionized water 80.

[0032] Further, the preparation method of the modified nano-metal particles is as follows: in a high-vacuum reaction chamber, the metal is heated and sublimated to form a metal gas, and then the metal gas rises to gather on the low-temperature resin film and condenses into nano-sized ultrafine particles, which will contain The resin film of ultrafine particles is dissolved in an organic solvent, and then subjected to suction filtration to collect ultrafine particles. The ultrafine particles are collected by a high-current pulsed ion beam pair composed of an ion beam with an ion energy of 246keV, a beam current density of 160A / cm², and a pulse width of 60ns. Ultrafine particles are subjected to surface irradiation treatment, and then the irradiated ultrafine pa...

Embodiment 3

[0043] A water-based nano metal color paste is made of the following components in parts by weight: modified nano metal particles 28, toner 7, nano inorganic filler 8, wetting agent 4, dispersant 7, and deionized water 70.

[0044]Further, the preparation method of the modified nano-metal particles is as follows: in a high-vacuum reaction chamber, the metal is heated and sublimated to form a metal gas, and then the metal gas rises to gather on the low-temperature resin film and condenses into nano-sized ultrafine particles, which will contain The resin film of ultrafine particles is dissolved in an organic solvent, and then subjected to suction filtration to collect ultrafine particles. The ultrafine particles are collected by a high-current pulsed ion beam pair composed of an ion beam with an ion energy of 246keV, a beam current density of 160A / cm², and a pulse width of 60ns. Ultrafine particles are subjected to surface irradiation treatment, and then the irradiated ultrafine ...

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Abstract

The invention discloses aqueous nano metal color paste, relating to the technical field of metal color paste. The aqueous nano metal color paste is prepared from the folowing components: modified nanometal particles, toner, nano inorganic filler, a wetting agent, a dispersing agent and deionized water; The aqueous nano metal color paste is good in stability and small in fineness; the stability ofnano metal particles in a color paste system is improved by modification.

Description

technical field [0001] The invention belongs to the technical field of metal color paste, and in particular relates to a water-based nano metal color paste. Background technique [0002] Color paste, as the name suggests, is a kind of concentrated paste with pigments, which is developed by using different pigments, through surface treatment and surface wrapping of pigments, and through strict processing technology. According to the different solvents used in the color paste, the color paste is divided into water-based color paste, oil-based color paste, water-oil general color paste, etc.; according to the different uses of the color paste, it is divided into paint color paste, tape color paste, paper-making color paste, Textile color paste, mechanical color paste, toy color paste, latex product color paste, etc.; according to the different tools that use color paste, people simply divide color paste into factory color paste and machine color paste, etc. Color pastes cooper...

Claims

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Application Information

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IPC IPC(8): C09D17/00
CPCC09D17/001C09D17/006
Inventor 韩夏
Owner 安徽四季能源科技有限公司
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